MMSD vs SUB
NYLIM MacKay Muni Short Duration ETF against iShares Short-Term National Muni Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
0%
5 shared positions
Fee gap
18 bp
SUB is cheaper
1-year return gap
1.1 pts
SUB is ahead
Larger fund
SUB
$13.0B
Side by side
| MMSD | SUB | |
|---|---|---|
| Fund | NYLIM MacKay Muni Short Duration ETF | iShares Short-Term National Muni Bond ETF |
| Issuer | New York Life | iShares |
| Category | Short Muni | Short Muni |
| Expense ratio | 0.25% | 0.07% |
| Assets | $78M | $13.0B |
| Average daily dollar volume | $458K | $156M |
| Listed | May 5, 2025 | Nov 5, 2008 |
| FrenzyCap score | 49 | 98 |
| 1-month return | +0.0% | +0.3% |
| 3-month return | −1.0% | −0.3% |
| Year to date | −1.7% | −1.2% |
| 1-year return | −2.1% | −1.1% |
| 30-day volatility | 2.9% | 2.4% |
| Worst drawdown, 1 year | −4.0% | −3.1% |
| Trailing 12-month yield | 3.58% | 2.58% |
| Holdings | 156 | 3,112 |
| Top 10 weight | 14.1% | 2.5% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$16M thru Jul 2026 | +$479M thru May 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Jul 31, 2026SEC filing | as of Oct 20, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
2% of MMSD · 0% of SUB| Holding | MMSD | SUB |
|---|---|---|
| ILLINOIS (IL), STATE OF 5%, due Nov 1, 2027 | 0.66% | 0.15% |
| NEW YORK (NY), CITY OF 5%, due Aug 1, 2031 | 0.35% | 0.06% |
| SALES TAX SECURITIZATION CORP 5%, due Jan 1, 2028 | 0.61% | 0.03% |
| LOS ANGELES CALIF DEPT WTR & PWR 5%, due Jul 1, 2030 | 0.27% | 0.02% |
| ADAMS AND ARAPAHOE COUNTIES JOINT DISTRICT N.28-J (CO), due Dec 1, 2026 | 0.39% | 0.02% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · MMSD holdings · SUB holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.